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L-Threonine CAS No.:6028-28-0 food additives and preservatives CAS NO.6028-28-0
- Min.Order: 0 Metric Ton
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- Product Details
Keywords
- L-Threonine
- CAS No.:6028-28-0
- food additives and preservatives
Quick Details
- ProName: L-Threonine CAS No.:6028-28-0 food add...
- CasNo: 6028-28-0
- Application: food additives and preservatives
- ProductionCapacity: Metric Ton/Day
- Purity: 99%
- LimitNum: 0 Metric Ton
Superiority
Quick Details
- CAS No.: 6028-28-0
- Other Names: Threonine, hemihydrate, DL- (8CI)
- MF: C4H9 N O3 . 1/2 H2 O
- EINECS No.: 200-774-1
- Place of Origin: Jiangsu, China (Mainland)
- Type: Feed Grade Vitamins
- Efficacy: Promote Healthy & Growth
- Brand Name: Rely
- Model Number: 98%
Details
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[Product]: L-Threonine [Structural formula]: CH3CH(OH)CH(NH2)COOH [Molecular formula]: C4H9NO3 [Molecular weight]: 119.12 [Descriptions]: White crystal or crystalline powder, odorless, taste slightly sweet, melting point 253℃ dissolution, soluble in water, insoluble in ethanol. [Applications]: L-Threonine is a kind essential amino acid that can not be synthesized in human body. In foodstuff industry, it is mainly used as food nutrition intensifier. Pharmaceutical grade L-Threonine is used to formulate compound amino acid infusion preparations. L-Threonine standard: FCC IV,USP24, AJI92, or according to consensus. |
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Item
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Food grade FCC IV
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Pharmaceutical grade USP24
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| Content (dry basis) |
98.5%~101.5%
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98.5%~101.5%
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| Specific optical rotation |
-26.5°~ -29.0°
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-26.7°~ -29.1°
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| Chloride |
--
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≤0.05%
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| Sulfate (SO4) |
--
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≤0.03%
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| Ferric salt(Fe) |
--
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≤0.003%
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| Heavy metal(Pb) |
≤20ppm
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≤15ppm
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| As content |
≤1.5ppm
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≤1.5ppm
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| Loss on drying |
≤0.3%
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≤0.2%
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| Residue on ignition |
≤0.1%
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≤0.1%
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| PH value |
--
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5.0 ~ 6.5
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[Packing]: In craft paper bags or paperboard barrels of 20KG each. [Transportation]: Handle with care to avoid damage on packaging. Protect from sunlight and rain. The product is non-hazardous, keep it away from poisonous and harmful substances in transit. [Storage]: Store in cool and dry place |